In this Photoshop tutorial, Richard Harrington takes a look at balancing out exposure issues inside of Photoshop CS4. Mixed lighting on a photo can cause portions of the image to be too bright or too dark, fortunately Photoshop gives us some great tools to take care of these types of issues. Using a levels adjustment layer in combination with a color range selection, Richard is able to greatly control the lighting in a photo. The equalize command is also covered in this video tutorial.